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oleaut32: Make typeinfo offsets table dynamic.

This commit is contained in:
Piotr Caban 2013-04-11 13:55:30 +02:00 committed by Alexandre Julliard
parent 5e6016e2a7
commit b0dcf32b85
1 changed files with 18 additions and 1 deletions
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19
dlls/oleaut32/typelib2.c
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@ -178,7 +178,8 @@ typedef struct tagICreateTypeLib2Impl
int typelib_guids; /* Number of defined typelib guids */ int typelib_guids; /* Number of defined typelib guids */
int typeinfo_guids; /* Number of defined typeinfo guids */ int typeinfo_guids; /* Number of defined typeinfo guids */
INT typelib_typeinfo_offsets[0x200]; /* Hope that's enough. */ INT *typelib_typeinfo_offsets;
int typeinfo_offsets_size;
INT *typelib_namehash_segment; INT *typelib_namehash_segment;
INT *typelib_guidhash_segment; INT *typelib_guidhash_segment;
@ -621,6 +622,21 @@ static int ctl2_alloc_typeinfo(
int offset; int offset;
MSFT_TypeInfoBase *typeinfo; MSFT_TypeInfoBase *typeinfo;
if (!This->typeinfo_offsets_size) {
This->typelib_typeinfo_offsets = heap_alloc(8*sizeof(INT));
if(!This->typelib_typeinfo_offsets)
return -1;
This->typeinfo_offsets_size = 8;
}else if (This->typelib_header.nrtypeinfos == This->typeinfo_offsets_size) {
INT *new_offsets = heap_realloc(This->typelib_typeinfo_offsets,
2*This->typeinfo_offsets_size*sizeof(INT));
if(!new_offsets)
return -1;
This->typelib_typeinfo_offsets = new_offsets;
This->typeinfo_offsets_size *= 2;
}
offset = ctl2_alloc_segment(This, MSFT_SEG_TYPEINFO, sizeof(MSFT_TypeInfoBase), 0); offset = ctl2_alloc_segment(This, MSFT_SEG_TYPEINFO, sizeof(MSFT_TypeInfoBase), 0);
if (offset == -1) return -1; if (offset == -1) return -1;
@ -4338,6 +4354,7 @@ static ULONG WINAPI ICreateTypeLib2_fnRelease(ICreateTypeLib2 *iface)
heap_free(This->typelib_segment_data[i]); heap_free(This->typelib_segment_data[i]);
This->typelib_segment_data[i] = NULL; This->typelib_segment_data[i] = NULL;
} }
heap_free(This->typelib_typeinfo_offsets);
SysFreeString(This->filename); SysFreeString(This->filename);
This->filename = NULL; This->filename = NULL;